Keywords: Boisne Devil Primary School Grade Five

This article is suitable for: the fifth grade of primary school.

Composition source:

This diary is about the fifth grade of primary school. The topic is: "Learn Maths Happily —— Thoughts on Reading Boisne's Devil". Welcome to contribute.

Happy learning math

-reading "Boisne devil".

Boisne Demon is a book awarded to me by Henan Xuntong when I was a blogger. I can't put this book down. I watched it again and again, and I got something every time. It introduced me to a wonderful math garden.

The Evil Spirit was written by Professor Li Yupei, a famous popular science scientist in China. He uses the fairy tale form that our children love to see and hear to make abstract and boring mathematics knowledge simple and interesting, so that we can get in touch with mathematics in pleasure and learn mathematics in happiness. Please go to the African forest with me.

I heard that the cool monkey is smart, and the chimpanzee sent an invitation from far away Africa to compete with the cool monkey. After receiving the invitation, the cool monkey came to Africa in a "solar pneumatic car". After arriving in Africa, the cool monkey met many animals: mandrill, chimpanzee tower, elephant, giraffe, red hair, Mei Sen, one-eyed lion and so on. These animals give the cool monkey a series of problems. The cool monkey is witty and strong, and never gives up in the face of problems. The cool monkey won one victory after another with its cleverness.

I also learned a lot about mathematics in bwana devil. In the battle between the Lion King of Mei Sen and the One-eyed Lion, the One-eyed Lion poisoned many of the men of the Lion King of Mei Sen with poison, leaving only 12 lions. Cool monkey helps Mei Sen win more with less. They built a square earth city and put the poisoned lion king in the city to protect it. There are three lions standing on each side. Under the command of the cool monkey, in the blink of an eye, each side became four. When the cool monkey struck the gong, the two sides became five sides again. Seeing that the cool monkey knows magic, the one-eyed lion dared not fight and ran away in horror. In fact, cool monkeys don't know magic. It just keeps moving the soldiers on the side to the corner, and the soldiers in the corner have two purposes. Therefore, it seems that the number of lions on each side is increasing. In fact, the total has not changed. ...

Bwana devil uses humorous stories to make mathematics knowledge no longer boring, Li Yupei.

The professor made mathematical symbols lead me to love mathematics like beautiful notes.

Learn math happily. Now whenever I encounter a problem, I always think of cleverness and wit.

Cool monkey. Carefully examine the questions, don't worry, don't be agitated, so that even the most difficult questions will be solved.

And solutions. Students, you might as well treat math with a happy attitude, and you will find the numbers.

Learning has a lot of fun. When you use what you have learned in mathematics to solve problems in life.

At that time, your mood must be very happy.